A nasal dilator and method of making nasal dilators are provided. The dilator may have a composite base element of at least two regions, the base element having an outer surface and an inner surface, the inner surface of the base element having a pressure-sensitive adhesive disposed thereon; the base element further including a spring element which imparts return memory into the base element so that the base element returns towards a planar conformation during use. The spring element has elastic memory effected by differential properties in the at least two regions.
申请公布号
WO2012003435(A4)
申请公布日期
2012.03.15
申请号
WO2011US42780
申请日期
2011.07.01
申请人
LIBERMAN DISTRIBUTING AND MANUFACTURING CO.;GRAY, DAVID, A.;LITMAN, MARK, A.